CoreStack
Software DevelopmentWashington, United States201-500 Employees
CoreStack is a software company focused on AI-powered cloud governance and security. It serves more than 750 global enterprises, helping them manage cloud spend and maintain continuous governance across security, compliance, operations, and cost across major cloud platforms including AWS, Azure, Google Cloud, and Oracle Cloud. Its customers span financial services, healthcare, retail, education, telecom, technology, and government, addressing challenges such as unpredictable cloud costs, rising security risks, and stringent compliance requirements. The company emphasizes a Cloud-as-Code approach powered by AI and machine learning, with declarative definitions and a patented cloud service-chaining technology designed to provide preventative guardrails and automated remediation. Based in Bellevue, Washington, CoreStack is a mid-sized software firm known for partnerships with Google Cloud, Microsoft Azure, and AWS, and it recently broadened its footprint with the acquisition of BetterCloud in March 2026.